This study design to produce of functional cheese by these parameters: (A) control using raw bovine milk (without any additive). (B) Al-mudhish skim milk powder. (C) Landoz skim milk powder. (D) Regiliat skim milk powder. https://www.spidertattooz.com/Industrie-Rohrventilator-mit-Wandmontageplatte-o-160-mm/